Vehicle Care

9-53

Tire Sidewall Labeling

Useful information about a tire is molded into its sidewall. The examples below show a typical passenger vehicle tire and a compact spare tire sidewall.

Passenger (P‐Metric) Tire Example

(A)Tire Size: The tire size is a combination of letters and numbers used to define a particular tire's width, height, aspect ratio, construction type,

and service description. See the “Tire Size” illustration later in this section for more detail.

(B)TPC Spec (Tire Performance Criteria Specification): Original equipment tires designed to GM's specific tire performance criteria have a TPC specification code molded onto the sidewall. GM's TPC specifications meet or exceed all federal safety guidelines.

(C)DOT (Department of Transportation): The Department of Transportation (DOT) code indicates that the tire is in compliance with the U.S. Department of Transportation Motor Vehicle Safety Standards.

(D)Tire Identification Number (TIN): The letters and numbers following the DOT (Department of Transportation) code is the

Tire Identification Number (TIN). The TIN shows the manufacturer and plant code, tire size, and date the tire was manufactured. The TIN is molded onto both sides of the tire, although only one side may have the date of manufacture.

(E)Tire Ply Material: The type of cord and number of plies in the sidewall and under the tread.

(F)Uniform Tire Quality Grading (UTQG): Tire manufacturers are required to grade tires based on three performance factors: treadwear, traction, and temperature resistance. For more information see Uniform Tire Quality Grading on page 9‑71.

(G)Maximum Cold Inflation Load Limit: Maximum load that can be carried and the maximum pressure needed to support that load.

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Cadillac 2010 owner manual Tire Sidewall Labeling, Passenger P‐Metric Tire Example
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2010 specifications

In 2010, Cadillac marked a significant year with the introduction of models that blended luxury, performance, and advanced technology. Known for its American heritage and bold design, Cadillac cemented its reputation in the luxury automotive market with several innovative features in its lineup.

One of the most prominent models in 2010 was the Cadillac SRX, a midsize luxury crossover SUV. The SRX was lauded for its striking exterior design, which featured a bold grille, sharp lines, and an aggressive stance. Under the hood, the SRX was equipped with a range of powerful engine options, including a robust 3.0-liter V6 engine that provided a smooth yet dynamic driving experience. For those seeking even more performance, an optional 2.8-liter turbocharged V6 offered increased power and responsiveness.

A notable feature of the 2010 SRX was its focus on technology and connectivity. Cadillac’s CUE (Cadillac User Experience) system was a standout, featuring an advanced touchscreen interface that allowed drivers to access navigation, entertainment, and communication controls seamlessly. Integration with smartphones became increasingly important, and the SRX came with features like Bluetooth connectivity and USB ports to ensure compatibility with various devices.

Another highlight of Cadillac's 2010 lineup was the CTS sedan, which combined luxury with sportiness. The CTS was celebrated for its precise handling and powerful performance, thanks in part to its available 3.6-liter V6 engine and the sport-tuned CTS-V variant, which boasted a supercharged 6.2-liter V8 producing staggering horsepower. This blend of performance and luxury was complemented by an upscale interior, featuring high-quality materials, comfortable seating, and sophisticated design.

Safety was also a priority for Cadillac in 2010. The brand equipped its vehicles with advanced safety features such as stability control, numerous airbags, and optional driver-assistance technologies like blind spot monitoring and rear parking assist, providing peace of mind for drivers and passengers alike.

Overall, the 2010 Cadillac lineup exemplified the brand’s commitment to luxury, innovation, and performance. With a focus on integrating advanced technology and delivering an engaging driving experience, Cadillac continued to establish itself as a leader in the luxury automobile market. The combination of powerful engines, high-end features, and sophisticated design made it a year to remember for the iconic American brand.
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